CN210679259U - Extrusion granulation equipment for producing color master batches - Google Patents
Extrusion granulation equipment for producing color master batches Download PDFInfo
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- CN210679259U CN210679259U CN201921068018.XU CN201921068018U CN210679259U CN 210679259 U CN210679259 U CN 210679259U CN 201921068018 U CN201921068018 U CN 201921068018U CN 210679259 U CN210679259 U CN 210679259U
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- extruder
- air cylinder
- producing color
- extrusion granulation
- roller
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Abstract
The utility model discloses an extrusion granulation device for producing color master batches, which comprises an extrusion mechanism, a cooling mechanism and a granulating mechanism; the extruding mechanism comprises a first extruder and a second extruder which are connected end to end, the diameter of a screw rod of the second extruder is gradually reduced from a feeding hole to a discharging hole, an inner cavity of the second extruder is matched with the screw rod, and a discharging die orifice is arranged at the discharging hole of the second extruder; the cooling mechanism comprises an air cylinder which is vertically arranged in a through manner, an air pump is arranged on the side wall of the air cylinder, air holes are uniformly formed in one side of the air cylinder, which is not provided with the air pump, the lower end of the air cylinder is arranged right opposite to the water cooling tank, and a transmission roller is horizontally arranged in the water cooling tank; cut grain mechanism and include the pelleter case, the pelleter case is provided with the guide roll, guide roll one side is provided with the material cutting roller, the material cutting roller rotates with a driving motor and is connected. The utility model has the advantages of good extrusion effect, rapid granulation, simple structure and convenient operation.
Description
Technical Field
The utility model relates to a masterbatch production technical field especially relates to a masterbatch production is with extruding granulation equipment.
Background
The color master batch is a plastic colorant which is prepared by well dispersing a pigment or an additive and a thermoplastic resin in a high proportion, and the selected resin has good wetting and dispersing effects on the colorant and has good compatibility with a material to be colored. Namely: pigment, carrier and additive are color master batch.
During the production of the color master batch, the raw materials need to be heated, long strip-shaped materials are extruded by an extruder, and the long strip-shaped materials are cooled and granulated to form color master batch production particles.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide a can extrude effectual, granulation is quick, simple structure, convenient operation's masterbatch production with extruding granulation equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an extrusion granulation device for producing color master batches comprises an extrusion mechanism, a cooling mechanism and a granulating mechanism; the extruding mechanism comprises a first extruder and a second extruder which are connected end to end, a discharge port of the first extruder is connected with a feed port of the second extruder, the first extruder and the second extruder are both provided with heating and heat-insulating mechanisms, the diameter of a screw rod of the second extruder is gradually reduced from the feed port to the discharge port, an inner cavity of the second extruder is matched with the screw rod, the discharge port of the second extruder is vertically arranged downwards, and a discharge die port is arranged at the discharge port of the second extruder; the cooling mechanism comprises an air cylinder which is vertically arranged in a through manner, the upper end of the air cylinder is arranged right opposite to the blanking die orifice, an air pump is arranged on the side wall of the air cylinder, air holes are uniformly formed in one side of the air cylinder, which is not provided with the air pump, the lower end of the air cylinder is arranged right opposite to the water cooling tank, and a transmission roller is horizontally arranged in the water cooling tank; the pelletizing mechanism comprises a pelletizing box, the pelletizing box is right opposite to the water cooling box is provided with a guide roller, the guide roller is far away from one side of the pelletizing box is provided with a cutting roller, the cutting roller is rotatably connected with a first driving motor, and one end of the guide roller, which is far away from the cutting roller, is provided with a lower material plate.
When in use, the material is added into a feed inlet of a first extruder, the first extruder is heated, extruded and transported, and enters a second extruder through a discharge outlet, the second extruder is heated and extruded, in the extrusion process, along with the reduction of the diameter of a screw rod, the pressure at the discharge outlet of the second extruder is increased, the extrusion of the material is more facilitated, the accumulation at a blanking grinding opening is avoided, the material is fully melted through the heating of a two-stage extruder, the extruded strip material does not have solid matter, the granulation difficulty is ensured, the strip material extruded through the blanking grinding opening enters an air cylinder, an air pump pumps the gas in the air cylinder, the gas respectively enters the air cylinder through the upper and lower ends of the air cylinder and air holes, the strip material is pre-cooled, the strip material enters a water cooling tank after passing through the air cylinder, and is cooled by cooling water in the water cooling tank, cooling to solidify uniformly, and feeding into a granulating roller through a guide roller to perform granulating and blanking. The utility model discloses can be thorough dissolve original material, make it extrude even rectangular material, rectangular material cuts the grain through forced air cooling and water-cooling at last, and the granule texture of formation is even, can not produce the crack and produce natural impurity.
Preferably, the first extruder is a single-screw horizontal extruder, and a crushing mechanism is arranged at a feed inlet of the first extruder.
Like this, first extruder can be with the steady extrusion of carrying on of material, and rubbing crusher constructs can satisfy smashing of material, helps it to melt.
As an optimization, the crushing mechanism comprises a feeding box, a rotating shaft is horizontally arranged in the feeding box, blades are uniformly distributed in the circumferential direction of the rotating shaft, and the rotating shaft is rotatably connected with a second driving motor.
Like this, the second driving motor can transfer the pivot rotation, and the blade cuts up the material, smashes evenly, and is quick.
Preferably, the heating and heat-preserving mechanism is an electric heating net.
Like this, the electric heat net generate heat evenly, can not have the temperature difference, the thermally equivalent of guarantee material avoids producing the condition of being heated repeatedly.
As optimization, the discharging holes are uniformly formed in the discharging die opening.
Like this, the discharge opening can be so that the specification and size of rectangular material is unanimous, reaches the effect of extruding in batches, has improved production efficiency.
As optimizing, still include power input mechanism, power input mechanism is including setting up the third driving motor in the water-cooling tank outside, the output shaft of third driving motor with arbitrary driving roller coaxial drive is connected, the driving roller pass through sealed bearing with the water-cooling tank rotates and is connected.
Therefore, the third driving motor drives a transmission shaft to rotate, power is provided for the strip material under cooling water, and breakage caused by overlarge stress is avoided.
As optimization, the material cutting rollers comprise two rollers which are arranged oppositely up and down, and the material cutting rollers are provided with cutters.
Thus, the material can be cut off uniformly.
Drawings
Fig. 1 is the utility model discloses a masterbatch production is with extruding granulation equipment's schematic structure diagram.
FIG. 2 is a schematic view of the structure A-A in FIG. 1.
FIG. 3 is a schematic structural diagram of B-B in FIG. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an extrusion granulation device for producing color master batches comprises an extrusion mechanism, a cooling mechanism and a granulating mechanism; the extruding mechanism comprises a first extruder 1 and a second extruder 2 which are connected end to end, a discharge port of the first extruder 1 is connected with a feed port of the second extruder 2, the first extruder 1 and the second extruder 2 are both provided with heating and heat-insulating mechanisms, the diameter of a screw 21 of the second extruder 2 is gradually reduced from the feed port to the discharge port, an inner cavity of the second extruder 2 is matched with the screw 21, the discharge port of the second extruder 2 is vertically arranged downwards, and a discharge die orifice 22 is arranged at the discharge port of the second extruder 2; the cooling mechanism comprises an air duct 3 which is vertically arranged in a through manner, the upper end of the air duct 3 is arranged right opposite to the blanking die orifice 22, an air pump 31 is arranged on the side wall of the air duct 3, air holes 32 are uniformly formed in one side of the air duct 3 which is not provided with the air pump 31, the lower end of the air duct 3 is arranged right opposite to a water cooling tank 33, and a driving roller 34 is horizontally arranged in the water cooling tank 33; pelletizing mechanism includes pelletizing case 4, pelletizing case 4 is just right water-cooling case 34 is provided with guide roll 41, guide roll 41 is kept away from one side of pelletizing case 4 is provided with cutting roller 42, cutting roller 42 rotates with a driving motor 43 and is connected, cutting roller 42 is kept away from the one end of guide roll 41 is provided with down flitch 44.
When in use, the material is added into a feed inlet of a first extruder, the first extruder is heated, extruded and transported, and enters a second extruder through a discharge outlet, the second extruder is heated and extruded, in the extrusion process, along with the reduction of the diameter of a screw rod, the pressure at the discharge outlet of the second extruder is increased, the extrusion of the material is more facilitated, the accumulation at a blanking grinding opening is avoided, the material is fully melted through the heating of a two-stage extruder, the extruded strip material does not have solid matter, the granulation difficulty is ensured, the strip material extruded through the blanking grinding opening enters an air cylinder, an air pump pumps the gas in the air cylinder, the gas respectively enters the air cylinder through the upper and lower ends of the air cylinder and air holes, the strip material is pre-cooled, the strip material enters a water cooling tank after passing through the air cylinder, and is cooled by cooling water in the water cooling tank, cooling, making its even solidification, rectangular material is because self gravity automatic sinking gets into the aquatic to with the driving roller on contact, be provided with the driving roller in order to reduce frictional force, get into through the guide roll and cut grain roller and carry out the eager grain unloading. The utility model discloses can be thorough dissolve original material, make it extrude even rectangular material, rectangular material cuts the grain through forced air cooling and water-cooling at last, and the granule texture of formation is even, can not produce the crack and produce natural impurity.
In this embodiment, the first extruder 1 is a single-screw horizontal extruder, and a crushing mechanism is disposed at a feed inlet of the first extruder 1.
Like this, first extruder can be with the steady extrusion of carrying on of material, and rubbing crusher constructs can satisfy smashing of material, helps it to melt.
In this embodiment, rubbing crusher constructs including feeding case 5, the level is provided with pivot 51 in the feeding case 5, pivot 51 circumference equipartition has blade 52, pivot 51 rotates with second driving motor 53 to be connected.
Like this, the second driving motor can transfer the pivot rotation, and the blade cuts up the material, smashes evenly, and is quick.
In this embodiment, the heating and heat-preserving mechanism is an electric heating net 6.
Like this, the electric heat net generate heat evenly, can not have the temperature difference, the thermally equivalent of guarantee material avoids producing the condition of being heated repeatedly.
Specifically, the electric heating network 6 is connected with a power supply, and the power supply supplies electricity to the electric heating network.
In this embodiment, the discharging holes are uniformly formed in the discharging die orifice 22.
Like this, the discharge opening can be so that the specification and size of rectangular material is unanimous, reaches the effect of extruding in batches, has improved production efficiency.
In this embodiment, the water cooling system further comprises a power input mechanism, the power input mechanism comprises a third driving motor 35 arranged on the outer side of the water cooling tank 33, an output shaft of the third driving motor 35 is coaxially connected with any one of the driving rollers 34 in a transmission manner, and the driving roller 34 is rotatably connected with the water cooling tank 33 through a sealing bearing.
Therefore, the third driving motor drives a transmission shaft to rotate, power is provided for the strip material under cooling water, and breakage caused by overlarge stress is avoided.
In this embodiment, the material cutting roller 42 includes two rollers which are arranged opposite to each other, and the material cutting roller 42 is provided with a cutter.
Thus, the material can be cut off uniformly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Extrusion granulation equipment for producing color master batches is characterized by comprising an extrusion mechanism, a cooling mechanism and a granulating mechanism;
the extruding mechanism comprises a first extruder and a second extruder which are connected end to end, a discharge port of the first extruder is connected with a feed port of the second extruder, the first extruder and the second extruder are both provided with heating and heat-insulating mechanisms, the diameter of a screw rod of the second extruder is gradually reduced from the feed port to the discharge port, an inner cavity of the second extruder is matched with the screw rod, the discharge port of the second extruder is vertically arranged downwards, and a discharge die port is arranged at the discharge port of the second extruder;
the cooling mechanism comprises an air cylinder which is vertically arranged in a through manner, the upper end of the air cylinder is arranged right opposite to the blanking die orifice, an air pump is arranged on the side wall of the air cylinder, air holes are uniformly formed in one side of the air cylinder, which is not provided with the air pump, the lower end of the air cylinder is arranged right opposite to the water cooling tank, and a transmission roller is horizontally arranged in the water cooling tank;
the pelletizing mechanism comprises a pelletizing box, the pelletizing box is right opposite to the water cooling box is provided with a guide roller, the guide roller is far away from one side of the pelletizing box is provided with a cutting roller, the cutting roller is rotatably connected with a first driving motor, and one end of the guide roller, which is far away from the cutting roller, is provided with a lower material plate.
2. The extrusion granulation equipment for producing color masterbatch according to claim 1, wherein the first extruder is a single-screw horizontal extruder, and a crushing mechanism is arranged at a feed inlet of the first extruder.
3. The extrusion granulation equipment for producing color masterbatch according to claim 2, wherein the crushing mechanism comprises a feeding box, a rotating shaft is horizontally arranged in the feeding box, blades are evenly distributed on the rotating shaft in the circumferential direction, and the rotating shaft is rotationally connected with a second driving motor.
4. The extrusion granulation equipment for producing color masterbatch according to claim 3, wherein the heating and heat-preserving mechanism is an electric heating net.
5. The extrusion granulation equipment for producing color masterbatch according to claim 4, wherein the discharging holes are uniformly arranged on the discharging die.
6. The extrusion granulation equipment for producing color masterbatch according to claim 5, further comprising a power input mechanism, wherein the power input mechanism comprises a third driving motor arranged outside the water cooling tank, an output shaft of the third driving motor is in coaxial transmission connection with any driving roller, and the driving roller is in rotary connection with the water cooling tank through a sealing bearing.
7. The extrusion granulation equipment for producing color masterbatch according to claim 6, wherein the two material cutting rollers are arranged opposite to each other, and the material cutting rollers are provided with cutting knives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921068018.XU CN210679259U (en) | 2019-07-10 | 2019-07-10 | Extrusion granulation equipment for producing color master batches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921068018.XU CN210679259U (en) | 2019-07-10 | 2019-07-10 | Extrusion granulation equipment for producing color master batches |
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| CN210679259U true CN210679259U (en) | 2020-06-05 |
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| CN201921068018.XU Active CN210679259U (en) | 2019-07-10 | 2019-07-10 | Extrusion granulation equipment for producing color master batches |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192781A (en) * | 2020-10-09 | 2021-01-08 | 辛集市旭远新材料科技有限公司 | Preparation process of high-toughness alloy plastic |
| CN113306038A (en) * | 2021-05-26 | 2021-08-27 | 常州市晟茂塑料制品有限公司 | Masterbatch extrusion processing production line |
| WO2022148209A1 (en) * | 2021-01-11 | 2022-07-14 | 罗杰 | Color masterbatch cutting device |
-
2019
- 2019-07-10 CN CN201921068018.XU patent/CN210679259U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192781A (en) * | 2020-10-09 | 2021-01-08 | 辛集市旭远新材料科技有限公司 | Preparation process of high-toughness alloy plastic |
| WO2022148209A1 (en) * | 2021-01-11 | 2022-07-14 | 罗杰 | Color masterbatch cutting device |
| CN113306038A (en) * | 2021-05-26 | 2021-08-27 | 常州市晟茂塑料制品有限公司 | Masterbatch extrusion processing production line |
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